Calendar scheduling on front end not detailed

I'm having a business flooding my inbox with calendar events. That's all fine and dandy, but they're making two listings for the same event because there are two schedules. For example one schedule is Mon-Fri from 11 a.m. - 2 p.m. and the other is Saturday from 10 a.m. - 4 p.m. In the back end I can condense the two but each time I have to make sure I'm editing the correct event and they aren't actually two separate events.

So is there something I'm missing in the front end that would allow for multiple schedules?